Texts & SourcesBook of JubileesA retelling of Genesis and early Exodus arranged through jubilees, with angelic revelation, calendar teaching, and expanded narratives.
Demonology & SpiritsMastemaMastema is a leader of harmful spirits in the Book of Jubilees. His appearances in the stories of Noah, Abraham, and Moses connect temptation, accusation, and hostility with a power that remains subject to divine limits.